38404736

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{1987}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 77054880

約数和(自身を除く): 38650144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 1987, 2416, 3974, 4832, 7948, 9664, 15896, 19328, 31792, 63584, 127168, 254336, 300037, 600074, 1200148, 2400296, 4800592, 9601184, 19202368, 38404736]

約数ペア:

[(1, 38404736), (2, 19202368), (4, 9601184), (8, 4800592), (16, 2400296), (32, 1200148), (64, 600074), (128, 300037), (151, 254336), (302, 127168), (604, 63584), (1208, 31792), (1987, 19328), (2416, 15896), (3974, 9664), (4832, 7948)]